for Meshtastic & Long-Range LoRaBuilt around the SX1262 LoRa chip, this Meshtastic LoRa ESP32 node delivers up to 27dBm transmit power and -137dBm sensitivity, ideal for off-grid communication, emergency networks and outdoor Meshtastic devices deployments across Europe (868MHz). ^^ ESP32-S3R2 with PSRAM & FlashUpgraded Heltec LoRa32 V4 compatible board powered by ESP32-S3R2, ESP32 LoRa V4 featuring 2MB PSRAM and 16MB external flash. Smoothly runs advanced Meshtastic firmware, complex user interfaces and IoT applications. ^^ Built-in OLED & Complete Meshtastic Integrated 0.96 SSD1315 OLED display (12864) enables real-time status monitoring without extra hardware.
ESP32 LoRa V4 includes 868MHz external antenna with adapter, FPC Wi-Fi/Bluetooth antenna and protective enclosure. ^^ Ultra-Low Power & Solar-Ready DesignESP32 LoRa V4 designed for outdoor use with <20A deep sleep current, onboard battery management and solar panel input. Dedicated GNSS interface allows adding an external GPS module for asset tracking and location-aware Meshtastic nodes. ^^ Compatible with Arduino & Meshtastic DevicesESP32 LoRa V4 fully pin-compatible with Heltec LoRa 32 V3, ensuring easy migration. Supports Arduino IDE and PlatformIO, suitable for LoRaWAN, Meshtastic devices, smart agriculture, industrial IoT and wireless sensor networks.